With the analysis among 182 patents, we discovered top 66 key players by total patent application. Kajima Corp., Takenaka Corp., Shimizu Corp. are dominant in this area. They take 35.71% of the total patent filing.
Jiangsu Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 19
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Aichi-ken, Japan
Patent: 8
Daiwa House Industry Co., Ltd.
Liaoning Sheng, China
Patent: 6
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Qingzhou Keertai Heavy Industry Co., Ltd., Geergu (Qingdao) Vibration Control Co., Ltd., Qingdao Keertai Environmental Control Technology Co., Ltd. take 66.67% of patent filing during this period.
Qingzhou Keertai Heavy Industry Co., Ltd.
Shandong Sheng, China
Patent: 2
Geergu (Qingdao) Vibration Control Co., Ltd.
Shandong Sheng, China
Patent: 2
Qingdao Keertai Environmental Control Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Indian Institute of Technology Roorkee
Uttarakhand, India
Patent: 1
Shanghai Nuclear Engineering Research & Design Institute
Shanghai Shi, China
Patent: 1
Indian Institute of Technology Guwahati
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. Qingzhou Keertai Heavy Industry Co., Ltd., Geergu (Qingdao) Vibration Control Co., Ltd., Qingdao Keertai Environmental Control Technology Co., Ltd. are the most active new entrants in this area.
Qingzhou Keertai Heavy Industry Co., Ltd.
Shandong Sheng, China
Patent: 2
Geergu (Qingdao) Vibration Control Co., Ltd.
Shandong Sheng, China
Patent: 2
Qingdao Keertai Environmental Control Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Indian Institute of Technology Roorkee
Uttarakhand, India
Patent: 1
Shanghai Nuclear Engineering Research & Design Institute
Shanghai Shi, China
Patent: 1
Indian Institute of Technology Guwahati
With the analysis among 15 patents, we discovered top 10 universities and scientific research institutions by total patent application. Nihon University, Xi'an University of Architecture & Technology, University of Tokyo are dominant in this area. They take 40.00% of the total patent filing.
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Hiroshima-ken, Japan
Patent: 1
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 1
Indian Institute of Technology Guwahati
Indian Institute of Technology Roorkee
Uttarakhand, India
Patent: 1
Lanzhou University of Technology
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1